[cease-fire] {n.} A period of negotiated nonaggression, when the warring parties […]

[ceiling] See: [HIT THE CEILING] or [HIT THE ROOF].

[cent] See: [TWO CENTS], [WORTH A CENT].

[center] See: [FRONT AND CENTER], [OFF-CENTER], [SHOPPING CENTER].

[century] See: [TURN OF THE CENTURY].

[ceremony] See: [STAND ON CEREMONY].

[certain] See: [FOR SURE] or [FOR CERTAIN].

[chain gang] {n.} A group of convicts or slaves in the […]

[chain letter] {n.} A letter which each person receiving it is […]

[chain stores] {n.} A series of stores in different locations, joined […]